54980084

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{31891}}^1$

素因数の和:32326

約数の個数: 12

約数和(自身を含む): 96441408

約数和(自身を除く): 41461324

約数列:

[1, 2, 4, 431, 862, 1724, 31891, 63782, 127564, 13745021, 27490042, 54980084]

約数ペア:

[(1, 54980084), (2, 27490042), (4, 13745021), (431, 127564), (862, 63782), (1724, 31891)]